HI, I have a nvidia GTX 960M video card with optimus on my DELL XPS15 laptop: $ lspci 00:02.0 VGA compatible controller: Intel Corporation HD Graphics 530 (rev 06)01:00.0 3D controller: NVIDIA Corporation GM107M [GeForce GTX 960M] (rev a2) I run Fedora 29 with fresh dnf upgrade and I followed the wiki to install the nvidia proprietary drivers (https://rpmfusion.org/Howto/NVIDIA): $ dnf install xorg-x11-drv-nvidia akmod-nvidia xorg-x11-drv-nvidia-cuda However, the nvidia driver is not started. $ nvidia-settings ERROR: NVIDIA driver is not loaded ERROR: Unable to load info from any available system How can I debug this? Thanks, F